Improvement in seeding-machines



a To all whom it may concern: l

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flutters Patent No, 105,389 datcdJ aly 12,1870;

lMPBQVIlMIlNT in SBEDING -MACHINES.

- The Schedule referred to in these Letters Patent and making part of the same.

Be it known that I, DON (l. TURNER, of Madison, m' the county of Dane and State of Wisconsin, have invented a newanduseful Improvement in Seeding- 'Machines; and I do hereby declare the; follo wing'to a a be a full, clear, and exact descriptionof the same,

whichwill enable others skilled-in theart to which a a my invention appertains 'to'make and use the same, i reference being had to' the accompanying drawings liormmg part of this specification, in which---- i Figure 1 is a detail vertical longitudinal section'of my improved seeding-machine adjusted for operation r l as agiaiu-drill,

for sowing broadcast.

Figure 3 isa detailplan view frame and broadcast spouts Figure 2 is a similar view of 1 the same in position of the perforated Similar letters of reference indicate correspoi'iding parts in the several figures of the drawings.-

My invention has for its object to provide a more simple and economical means. for converting a seedingmachine, at one operation,.or-at will, either into a l gram-drill or broadcast-seeder, whereby grain may be sown in accordance with the character of the ground prepared to receive it.

My invention con sists- I First, in afisliding frameor bottom,-co1nposed.of

wood, or other suitable material, provided with holes f corresponding to those formed in the bottom of the, a hopper, and located beneath the latter in such a mans ner that, when moved toward. the frontof the machine, the seed from the hopper shall d'rop through the holes formed in said frame directly into the drillspouts, and, when moved backward, shall fall in front fof said spout-s.

It consists,secondly, in the combination with the sliding perforated frame, of broadcast spouts, plates,

or guides, adapted'to slide with the frame or bottom, so that, when the same is moved backward beneath the hopper,the grain from the lattershall'be guided into the-broadcast spouts for broadcastsowing.

It consists, lastly, in the combination of the sliding perforated frame and. sliding broadcast spouts, with the hopper andframe of themacbine, as will be hereinafter morefnll y described.

In the accompanying drawings; A" the frame of a seeding-machine, mounted upon wheels, or not, as maybe desired, andvto which are attached plows, hoes, or cultivator-teeth, in 'the ordi-. i nary manner.

' B is the hopper, placed, transversely of the frame,

q and provided with holes through the bottom, at such a distance apart as it is desired :to have between V the drills.

' as an apron for sowing broadcast.

O O are the drill-spouts, arranged upon the frame to incline alternately to the front and rear, as shown.

D is a frame, board, or bottom, placed immediately beneath the'hopper B, and parallel thereto.

It is provided with holes, arrangedto register with those formed in the bottom of the hopper, and to its front edgeare attached the broadcast spouts E.

These spouts are formed of two inclined metallic or other plates, F G, held from contact with each other by the woodenba s- H, which are inclined somewhat,

to form channels I, wider at the topthan at the bottom, as clearly shown in fig. 3.

If desired, the plate F and the-inclined bars H-may be removed from the plate G, leaving the latter only It may, in the ca; pacity of an apron, be made either plain, or corrugated transversely to form channels for-the seed;

The'frame' D is-adapted to be moved to the front and rear beneath the hoppencarrying with it the broadcast spouts.-

The frame is limited, in its movement, by the stops J J, affixed to the sides of the frame A of the machine, and supporting the'hopper.

The operation is as follows:

When it is desired to drillthe grain into the ground, the .fiame'D and its broadcast spouts are moved forward,-by any suitable means; so that the holes in the frame shallregister with those in the bottom of the hopper. In this position the seed falls from the hopper directlytbrough the flame into the drill-spouts O, and is drilled into the ground in the ordinary manner. v

When, however, it becomes necessary or desirableto sow the seed broadcast, the frame D is moved backward until theupperv edge of the plate orapron G is in rear of the holes in the bottom of the hopper, as shown in fig. 2, when the seed from said hopper will fall directly into the broadcast spouts E. K are scatterers, aflixed to the lower ends of the broadcast spouts, andserve to scatter the seed evenly upon the ground.

The frame D is of siiflicient width to occupy the space between the hopper and the drill-spouts O, and thus prevent a blast of air from coming in contact withand scattering the grain during its passage from the'hopper to the drill-spouts.

By my invention, a seeding'machine can-be conve'rted either-into a dn'll or broadcast seeder, at the will of the driver, in the most expeditions and com- 'plete manner.

Having thus described my invention, I WhatIclaim as new, and desire to secure by Let ters Patent, is-- 1. The sliding bottom D,-p'rovided with holes corresponding with'those formed in the hopper B, andplacedbeneath said hopper in such a manner that, when moved toward the front of the machine, the

seed from the hopper shall drop through the holes into the drill-spouts, and, when moved backward, shall fall directly in front of "said spouts, substantially as herein shown and described.

2. In combination with the sliding perforated frame D, the broadcast spouts, plates, or guides, adapted to slide with the frame 1), and constructed as herein shown and described, for the purpose specified.

3. In combination with the hopper B and frame A of the machine, the sliding perforated frame D, and sliding broadcast spouts, plates, or guides, constructed as herein shown and described, forthe purpose specified.

D. G. TURNER.

Witnesses JAMES ROBY, Eow, B. FORMAN. 

